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1. (WO2007005473) STEAM CRACKING OF PARTIALLY DESALTED HYDROCARBON FEEDSTOCKS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/005473 International Application No.: PCT/US2006/025208
Publication Date: 11.01.2007 International Filing Date: 27.06.2006
IPC:
C10G 9/00 (2006.01) ,C10G 31/08 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
9
Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
G
CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
31
Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
08
by treating with water
Applicants:
EXXONMOBIL CHEMICAL PATENTS INC. [US/US]; A corporation of the State of Delaware 5200 Bayway Drive Baytown, TX 77520-2101, US (AllExceptUS)
MCCOY, James, N. [US/US]; US (UsOnly)
STELL, Richard, C. [US/US]; US (UsOnly)
DI NICOLANTONIO, Arthu, R. [US/US]; US (UsOnly)
Inventors:
MCCOY, James, N.; US
STELL, Richard, C.; US
DI NICOLANTONIO, Arthu, R.; US
Agent:
NOWAK, Kelly, A. ; EXXONMOBIL CHEMICAL COMPANY P.o. Box 2149 Baytown, TX 77522-2149, US
Priority Data:
11/172,09630.06.2005US
Title (EN) STEAM CRACKING OF PARTIALLY DESALTED HYDROCARBON FEEDSTOCKS
(FR) VAPOCRAQUAGE DE CHARGES D'HYDROCARBURES PARTIELLEMENT DESSALEES
Abstract:
(EN) A process for cracking a hydrocarbon feedstock containing salt and/or particulate matter, wherein said hydrocarbon feedstock containing salt and/or particulate matter is partially desalted, e.g., by passing through a centrifugal separator, heated, then separated into a vapor phase and a liquid phase by flashing in a flash/separation vessel, separating and cracking the vapor phase which comprises less than about 98% of the hydrocarbon feedstock containing salt and/or particulate matter, and recovering cracked product.
(FR) L'invention concerne un procédé de craquage d'une charge d'hydrocarbures contenant du sel et/ou une matière particulaire. La charge d'hydrocarbures contenant du sel et/ou de la matière particulaire est partiellement dessalée, par exemple, par passage à travers un séparateur centrifuge, chauffée, puis séparée en une phase vapeur et en une phase liquide par expansion de la vapeur dans un ballon d'expansion/séparation, par séparation et craquage de la phase vapeur qui comprend moins d'environ 98 % de charge d'hydrocarbures contenant du sel et/ou de la matière particulaire, et par récupération du produit craqué.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
SG162826CN101198674